romney wants to improve his popularity, he should concede right now. the 47% he doesn't worry about would appreciate that. bob in new york says, it means he won't be able to include president of the united states on his resume and bob in ohio writes all it means is we have forgotten how incompetent w was. we're just proving that the attention span of the average american can be measured in days. to read more, go to the blog cnn.com/caffertyfile or through the post on the facebook's page. wolf? >> jack, thank you. >>> arnold schwarzenegger certainly lived his life in the public spotlight. what he did in the shadows, though, shamed the former governor of california to no end. now he's confessing the sins and explaining them as best as he can. hmm, it says here that cheerios helps lower cholesterol as part of a heart healthy diet. that's true. ...but you still have to go to the gym. ♪ the one and only, cheerios ...but you still have to go to the gym. romney: "it's time to stand up to the cheaters" vo: tough on china? not mitt romney. when a flood of chi